make double sure we have fork_point

superpuma · Jan 12, 2021 · 3987948 · 3987948
1 parent 0022fcd
commit 3987948
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/src/full_node/full_node.py b/src/full_node/full_node.py
@@ -303,6 +303,15 @@ async def _sync(self):
             self.log.info(f"Peak height {target_peak_sb_height}")
             # send weight proof message, continue on first respons
 
+            # begin wjb make double sure we have fork_point
+            valid, fork_point_height = await self._fetch_and_validate_weight_proof(
+                peak_hash, self.server.get_full_node_connections(), target_peak_sb_height 
+                )
+
+            if valid:
+                self.sync_store.add_potential_fork_point(peak_hash, fork_point_height)
+            #end wjb
+
             if target_peak_sb_height < self.constants.SUB_EPOCH_SUB_BLOCKS:
                 self.log.info("first sub epoch, dont use weight proofs")
                 # todo work on this flow so we dont fetch redundant blocks